<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
    <title>css练习</title>
<link href="c.css" rel="stylesheet">    
</head>
<body>
<div id="logo">放置flash</div>
<div id="banner">放置宣传图</div>
<div id="nav">放置导航信息</div>
<div id="hot">放置导航信息</div>
<div id="hot"><h1>热点</h1></div>
<div id="content">放置导航信息</div>
<div id="intro">放置导航信息</div>
<div id="footer">版权星系</div>
</body>
</html>